This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F2812读取双口RAM数据有错误

Other Parts Discussed in Thread: TMS320F2812

FPGA板使用XC3S1000,在ISE中加入双口RAM IP核,FPGA挂双口RAM A端口的数据线和地址线,只往里面写。DSP板使用TMS320F2812,使用XINTF读取双口RAM的数值。dsp每50us读一次双口RAM 的数值。但是平均每40秒,数据出错一次。(我用TSD510仿真器在线FLASH下载观看数值。FPGA程序里面的数值正确。)请问技术支持,为什么?